---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8778 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8778) 03/08/23 _x86_64_ (8 CPU) 09:58:43 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 160.71 47.01 113.70 0.00 5288.85 175145.08 0.00 10:01:01 37.42 0.37 37.05 0.00 11.06 15288.90 0.00 10:02:01 29.68 0.02 29.66 0.00 2.40 16209.98 0.00 10:03:01 2.75 0.18 2.57 0.00 18.53 30.26 0.00 10:04:01 38.20 9.38 28.82 0.00 2886.82 5023.09 0.00 10:05:01 18.38 1.23 17.15 0.00 2270.42 3800.57 0.00 10:06:01 3.12 0.02 3.10 0.00 0.13 81.19 0.00 Average: 41.46 8.31 33.15 0.00 1496.88 30794.68 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 29073128 31561192 740844 2.25 77620 2684072 1833312 5.40 1028648 2403380 84712 10:01:01 28553268 31543444 758376 2.31 95484 3131720 2020800 5.96 1198224 2716516 548468 10:02:01 28666444 31577376 723800 2.20 95932 3051852 1740180 5.13 1176256 2624372 12 10:03:01 28665464 31577088 723852 2.20 95972 3052404 1764556 5.20 1176236 2624808 0 10:04:01 28343632 31556176 736748 2.24 114972 3318424 1781520 5.25 1338636 2761880 14796 10:05:01 28138476 31560520 729304 2.22 129936 3507596 1779140 5.24 1496280 2796520 12 10:06:01 28152688 31570200 719704 2.19 128504 3504344 1763956 5.20 1485924 2793376 164 Average: 28513300 31563714 733233 2.23 105489 3178630 1811923 5.34 1271458 2674407 92595 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 10:00:01 docker0 27.86 62.47 2.50 627.22 0.00 0.00 0.00 0.00 10:00:01 vethdc16466 22.41 58.06 2.21 580.30 0.00 0.00 0.00 0.05 10:00:01 ens3 734.38 397.57 7086.71 91.89 0.00 0.00 0.00 0.00 10:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:01:01 docker0 3.85 5.03 0.35 1.08 0.00 0.00 0.00 0.00 10:01:01 ens3 143.80 90.52 2537.55 89.68 0.00 0.00 0.00 0.00 10:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 10.83 6.90 11.90 4.25 0.00 0.00 0.00 0.00 10:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.87 0.80 0.46 0.32 0.00 0.00 0.00 0.00 10:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 126.54 60.77 1679.18 4.37 0.00 0.00 0.00 0.00 10:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 85.60 37.11 1127.63 2.74 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 4.53 9.64 0.41 89.75 0.00 0.00 0.00 0.00 Average: ens3 157.43 84.81 1777.60 27.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8778) 03/08/23 _x86_64_ (8 CPU) 09:58:43 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 11.11 0.00 4.74 1.78 1.08 81.28 10:00:01 0 8.61 0.00 4.60 1.52 1.11 84.16 10:00:01 1 14.20 0.00 5.11 0.17 0.67 79.85 10:00:01 2 13.68 0.00 3.76 1.17 1.44 79.96 10:00:01 3 11.51 0.00 5.62 5.72 0.74 76.41 10:00:01 4 10.24 0.00 4.53 0.30 1.23 83.70 10:00:01 5 8.61 0.00 4.56 2.81 1.11 82.91 10:00:01 6 9.71 0.00 4.84 0.81 0.91 83.73 10:00:01 7 12.34 0.00 4.87 1.76 1.46 79.57 10:01:01 all 29.60 0.00 6.02 0.29 1.86 62.23 10:01:01 0 29.07 0.00 5.27 0.02 2.14 63.50 10:01:01 1 29.22 0.00 5.51 0.02 1.81 63.44 10:01:01 2 30.20 0.00 7.44 0.10 1.87 60.39 10:01:01 3 29.90 0.00 6.35 0.42 1.89 61.44 10:01:01 4 28.21 0.00 6.04 0.02 1.53 64.21 10:01:01 5 29.91 0.00 5.25 1.06 1.65 62.13 10:01:01 6 30.32 0.00 6.15 0.66 2.04 60.84 10:01:01 7 29.96 0.00 6.16 0.03 1.95 61.90 10:02:01 all 0.42 0.00 0.33 0.33 0.13 98.78 10:02:01 0 0.37 0.00 0.77 2.10 0.15 96.61 10:02:01 1 0.60 0.00 0.30 0.00 0.10 99.00 10:02:01 2 0.30 0.00 0.32 0.00 0.08 99.30 10:02:01 3 0.20 0.00 0.30 0.30 0.15 99.05 10:02:01 4 0.18 0.00 0.20 0.00 0.07 99.55 10:02:01 5 0.27 0.00 0.23 0.17 0.20 99.13 10:02:01 6 0.92 0.00 0.27 0.05 0.15 98.62 10:02:01 7 0.55 0.00 0.25 0.03 0.17 99.00 10:03:01 all 0.28 0.00 0.06 0.01 0.05 99.60 10:03:01 0 0.05 0.00 0.03 0.00 0.03 99.88 10:03:01 1 1.31 0.00 0.07 0.00 0.05 98.58 10:03:01 2 0.05 0.00 0.02 0.00 0.03 99.90 10:03:01 3 0.05 0.00 0.03 0.02 0.02 99.88 10:03:01 4 0.03 0.00 0.05 0.02 0.03 99.87 10:03:01 5 0.05 0.00 0.07 0.00 0.12 99.77 10:03:01 6 0.68 0.00 0.13 0.02 0.05 99.12 10:03:01 7 0.02 0.00 0.05 0.07 0.05 99.82 10:04:01 all 1.66 0.00 1.06 0.32 0.30 96.67 10:04:01 0 2.30 0.00 1.21 0.05 0.32 96.12 10:04:01 1 1.74 0.00 0.87 0.05 0.23 97.11 10:04:01 2 2.89 0.00 0.73 0.28 0.25 95.84 10:04:01 3 0.67 0.00 0.62 1.00 0.22 97.50 10:04:01 4 1.75 0.00 2.55 0.05 0.22 95.43 10:04:01 5 1.07 0.00 0.65 0.35 0.38 97.55 10:04:01 6 1.78 0.00 1.12 0.37 0.32 96.42 10:04:01 7 1.05 0.00 0.75 0.40 0.43 97.36 10:05:01 all 1.17 0.00 0.78 0.13 0.15 97.78 10:05:01 0 0.77 0.00 0.42 0.02 0.12 98.68 10:05:01 1 1.02 0.00 0.75 0.23 0.17 97.83 10:05:01 2 0.70 0.00 0.78 0.02 0.15 98.35 10:05:01 3 2.47 0.00 0.52 0.12 0.17 96.73 10:05:01 4 0.50 0.00 1.58 0.02 0.12 97.78 10:05:01 5 0.65 0.00 0.83 0.05 0.08 98.38 10:05:01 6 2.44 0.00 0.84 0.45 0.22 96.05 10:05:01 7 0.78 0.00 0.52 0.12 0.18 98.40 10:06:01 all 0.08 0.00 0.07 0.01 0.04 99.80 10:06:01 0 0.02 0.00 0.05 0.00 0.03 99.90 10:06:01 1 0.03 0.00 0.05 0.00 0.03 99.88 10:06:01 2 0.03 0.00 0.07 0.00 0.02 99.88 10:06:01 3 0.32 0.00 0.13 0.00 0.08 99.47 10:06:01 4 0.03 0.00 0.08 0.00 0.03 99.85 10:06:01 5 0.02 0.00 0.07 0.02 0.03 99.87 10:06:01 6 0.10 0.00 0.08 0.02 0.05 99.75 10:06:01 7 0.05 0.00 0.05 0.08 0.03 99.78 Average: all 6.29 0.00 1.86 0.41 0.51 90.93 Average: 0 5.84 0.00 1.76 0.53 0.55 91.32 Average: 1 6.84 0.00 1.80 0.07 0.44 90.86 Average: 2 6.80 0.00 1.86 0.22 0.55 90.57 Average: 3 6.40 0.00 1.93 1.08 0.46 90.13 Average: 4 5.81 0.00 2.14 0.06 0.46 91.54 Average: 5 5.76 0.00 1.66 0.63 0.51 91.44 Average: 6 6.53 0.00 1.91 0.34 0.53 90.69 Average: 7 6.35 0.00 1.80 0.35 0.61 90.89